by hand
• by a person and not a machine.
• "the crop has to be harvested by hand"
Similar:
manually,
with one's hands,
using one's hands,
not by machine,
not mechanically,
freehand,
Opposite:
by machine,
by the hands of
• done or caused by.
• "his death by the hands of his wife's lover is reported in the Odyssey"